Forouzan: MCQ in Process-to-Process Delivery: UDP, TCP, and SCTP

(Last Updated On: April 22, 2018)
MCQs for Process-to-Process Delivery: UDP, TCP, and SCTP
This is the MCQ in Process-to-Process Delivery: UDP, TCP, and SCTP from book the Data Communications and Networking 4th Edition by Behrouz A. Forouzan. If you are looking for a reviewer in datacom, topic in Electronics Systems and Technologies (Communications Engineering) this will definitely help you before taking the Board Exam.

Begin and Good luck!

Choose the letter of the best answer in each questions.

1. Urgent data requires the urgent pointer field as well as the URG bit in the _______ field.

A) control

B) offset

C) sequence number

D) none of the above

View Answer:

Answer: Option A

Solution:

2. To accomplish flow control, TCP uses a ___________ window protocol.

A) limited-size

B) sliding

C) fixed-size

D) none of the above

View Answer:

Answer: Option B

Solution:

3. UDP and TCP are both _______ layer protocols.

A) data link

B) network

C) transport

D) none of the above

View Answer:

Answer: Option C

Solution:

4. In TCP, one end can stop sending data while still receiving data. This is called a ______.

A) half-close

B) half-open

C) one-way termination

D) none of the above

View Answer:

Answer: Option A

Solution:

5. In SCTP, the acknowledgment number and window size are part of each ________.

A) data chunk

B) control chunk

C) a or b

D) none of the above

View Answer:

Answer: Option B

Solution:

6. A connection in SCTP is called an ____________.

A) negotiation

B) association

C) transmission

D) none of the above

View Answer:

Answer: Option B

Solution:

7. An ACK segment, if carrying no data, consumes ______ sequence number(s).

A) no

B) one

C) two

D) none of the above

View Answer:

Answer: Option A

Solution:

8. The association identifier in SCTP is __________________.

A) a unique verification tag

B) a combination of logical and port addresses

C) either a or b

D) none of the above

View Answer:

Answer: Option A

Solution:

9. In SCTP, a data chunk is numbered using ________.

A) a TSN

B) an SI

C) an SSN

D) none of the above

View Answer:

Answer: Option A

Solution:

10. The bytes of data being transferred in each connection are numbered by TCP. The numbering starts with a __________________.

A) 0

B) 1

C) randomly generated number

D) none of the above

View Answer:

Answer: Option C

Solution:

11. In the sending computer, UDP receives a data unit from the _______ layer.

A) application

B) transport

C) IP

D) none of the above

View Answer:

Answer: Option A

Solution:

12. SCTP allows __________ service in each association.

A) single stream

B) multistream

C) double stream

D) none of the above

View Answer:

Answer: Option B

Solution:

13. TCP is a ___________ protocol.

A) connection-oriented

B) connectionless

C) both a and b

D) none of the above

View Answer:

Answer: Option A

Solution:

14. UDP uses ________ to handle outgoing user datagrams from multiple processes on one host.

A) flow control

B) multiplexing

C) demultiplexing

D) none of the above

View Answer:

Answer: Option B

Solution:

15. Because the sending and the receiving processes may not write or read data at the same speed, TCP ________.

A) speeds up the slower process

B) slows down the faster process

C) uses buffers

D) none of the above

View Answer:

Answer: Option C

Solution:

16. SCTP association allows _____________ for each end.

A) only one IP address

B) multiple IP addresses

C) only two IP address

D) none of the above

View Answer:

Answer: Option B

Solution:

17. UDP needs the _______ address to deliver the user datagram to the correct application process.

A) port

B) application

C) internet

D) none of the above

View Answer:

Answer: Option A

Solution:

18. In an SCTP packet, control chunks come ___________ data chunks.

A) after

B) before

C) a or b

D) none of the above

View Answer:

Answer: Option B

Solution:

19. TCP is a(n) _______ transport protocol.

A) unreliable

B) best-effort delivery

C) reliable

D) none of the above

View Answer:

Answer: Option C

Solution:

20. TCP delivers _______ out-of-order segments to the process.

A) all

B) no

C) some

D) none of the above

View Answer:

Answer: Option B

Solution:

21. Multiply the header length field by _______ to find the total number of bytes in the TCP header.

A) 2

B) 4

C) 6

D) none of the above

View Answer:

Answer: Option B

Solution:

22. Which of the following does UDP guarantee?

A) flow control

B) connection-oriented delivery

C) either a or b

D) none of the above

View Answer:

Answer: Option D

Solution:

23. TCP allows the sending process to deliver data as a _______of bytes and allows the receiving process to obtain data as a _________ of bytes.

A) message; message

B) stream; stream

C) block; block

D) none of the above

View Answer:

Answer: Option B

Solution:

24. To distinguish between different data chunks belonging to the same stream, SCTP uses ___________.

A) TSNs

B) SIs

C) SSNs

D) none of the above

View Answer:

Answer: Option C

Solution:

25. The ports ranging from 49,152 to 65,535 can be used as temporary or private port numbers. They are called the ________ ports.

A) well-known

B) registered

C) dynamic

D) none of the above

View Answer:

Answer: Option C

Solution:

Forouzan: MCQ in Process-to-Process Delivery: UDP, TCP, and SCTP
5 (100%) 1 vote

Add Comment

© 2014 PinoyBIX Engineering. © 2018 All Rights Reserved | How to Donate?
mcq in computer fundamentals
➡️ MCQ in Computer Fundamentals Series | ECE Board Exam
mcq in industrial electronics
➡️ MCQ in Industrial Electronics Series | ECE Board Exam
MCQ in Power Generators (Cells and Batteries) Part 5 | ECE Board Exam
➡️ MCQ in Power Generators, Sources, Principles, Applications Series | ECE Board Exam
MCQ in Electrical Circuit Part 7 | ECE Board Exam
➡️ MCQ in Electrical Circuit Series | ECE Board Exam
Online Tool: Color Code Conversions
Online Tool: Color Code Conversions
Online Tool: Weight Measurement Conversions
Online Tool: Weight Measurement Conversions
Online Tool: Temperature Measurement Conversions
Online Tool: Temperature Measurement Conversions
Online Tool: Length Measurement Conversions
Online Tool: Length Measurement Conversions

Get FREE Review Course
in your inbox

Subscribe to our mailing list and get reviewers and updates to your email inbox.

Thank you for subscribing.

Something went wrong.